Gulbis is to play the winner of Dmitry Tursunov and eighth seed Grigor Dimitrov in the second round and Cilic now faces a tie with fifth seed Jo-Wilfried Tsonga.

Andy Murray has been confirmed to play his first round match against Edouard Roger-Vasselin on Wednesday, with Richard Gasquet, Fernando Verdasco and top seed Juan Martin Del Potro also scheduled to play their respective ties.